Powering Upward Mobility

Join us in the next step of the electronic revolution today, and help power the future of electric flight.

Powering Greener Aviation

Discover how our batteries and battery chargers are reducing costs and lowering aircraft emissions.

Powering a Safer World

Building a better tomorrow starts now. Learn how we are always striving for new ways to innovate.

Powering People

Our mission for carbon-free skies has already begun. See how our team is working to realize this vision.

Harness the Power of the EP Systems Battery

A greener aviation paradigm is fast approaching: One that moves from combustion-based technologies to electric-based solutions. As a recognized leader in energy storage systems, EP Systems is at the forefront of this evolution.

Working with every aircraft imaginable, our experience has given us a broad perspective on the future of electric aviation. By harnessing advances in battery power and material technology, our unique battery management system ushers in this brighter tomorrow by providing an elevated solution.

Battery Ecosystem 9x9 01a BPMU POST - Electric Power Systems
Battery Integration Ecosystem 02b BMU POST - Electric Power Systems


Trainer or Small Aircraft

Small Aircraft




Charging Infrastructure

A Modular Solution

No matter what propulsion system is used, all aircraft need high-density energy storage. Our modular design is an ideal solution for a variety of vehicles. It is agnostic to aircraft type, propulsion architecture, and energy source.

A Leader in Regulatory Certifications

EP Systems Generation 1 – Honeycomb

  • Launched in 2016
  • 34% Overhead
  • Certified to NASA S1 in 2018
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Battery System Layout 01e BPMU POST 1
Generation 5 – EpiC

EP Systems Generation 5 – EPiC

  • Launched in 2020
  • 20% Overhead
  • Incorporates Liquid Cooling
  • FAA TSO Certification in 2023
We are broadly endorsed across the aerospace value chain. Learn more about our certification process here.

Scaling to Meet Demand

Our mission for carbon-free skies has already begun. Partnering with flight schools and industry partners, our batteries and battery chargers are taking flight. With our scalable technology, we can implement a high rate of production to meet demand.


Delivering 1,000 modules a year


Scaling to 10,000 modules a year

Leaders in Electric Propulsion Systems

As a leader in energy storage systems for electric aviation, EPS is powering a revolution for smart, efficient, eco-friendly solutions.

At EPS, we’ve flown it all: fixed wing, eVTOL, cargo drones, unmanned underwater submarines, and seaplanes. We are endorsed by some of the largest, most respected aviation companies in the world.

Partner Logos
EPS Ecosystem Hyundai 01a PS